From 409359a12d29c53378c3a61db6188e3e2435f874 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 17 Jun 2013 22:34:39 +0100
Subject: [PATCH] staging: vt6656: mac.c MACvDisableKeyEntry remove dead code
 wOffset

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vt6656/mac.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 5f3ec62f16a1..54414ed27191 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -122,14 +122,10 @@ void MACvSetBBType(struct vnt_private *pDevice, u8 byType)
  */
 void MACvDisableKeyEntry(struct vnt_private *pDevice, u32 uEntryIdx)
 {
-	u16 wOffset;
 	u8 byData;
 
     byData = (u8) uEntryIdx;
 
-    wOffset = MISCFIFO_KEYETRY0;
-    wOffset += (uEntryIdx * MISCFIFO_KEYENTRYSIZE);
-
     //issue write misc fifo command to device
     CONTROLnsRequestOut(pDevice,
                         MESSAGE_TYPE_CLRKEYENTRY,
-- 
2.20.1